7n+20=n-6

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Solution for 7n+20=n-6 equation:


Simplifying
7n + 20 = n + -6

Reorder the terms:
20 + 7n = n + -6

Reorder the terms:
20 + 7n = -6 + n

Solving
20 + 7n = -6 + n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1n' to each side of the equation.
20 + 7n + -1n = -6 + n + -1n

Combine like terms: 7n + -1n = 6n
20 + 6n = -6 + n + -1n

Combine like terms: n + -1n = 0
20 + 6n = -6 + 0
20 + 6n = -6

Add '-20' to each side of the equation.
20 + -20 + 6n = -6 + -20

Combine like terms: 20 + -20 = 0
0 + 6n = -6 + -20
6n = -6 + -20

Combine like terms: -6 + -20 = -26
6n = -26

Divide each side by '6'.
n = -4.333333333

Simplifying
n = -4.333333333

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